new_blog/static/demos/light-dark-superior_v1/style.css

.hide {
    display: none;
}

@media (prefers-color-scheme: dark){
    :root {
        --background-color: black;
        --text-color: white;
    }
    :root[toggletheme="true"]{
        --background-color: white;
        --text-color: black;
    }
}
@media (prefers-color-scheme: light){
    :root {
        --background-color: white;
        --text-color: black;
    }
    :root[toggletheme="true"]{
        --background-color: black;
        --text-color: white;
    }
}

p {
    color: var(--text-color);
}
body {
    background: var(--background-color);
}

#light_dark_toggle{
    display:block;
}